[add notes]

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plum-lihui 2022-03-29 17:41:23 +08:00
parent 8dc6d1fd8b
commit 49558da277
1 changed files with 2 additions and 1 deletions

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@ -3,9 +3,10 @@
# vgroups=1, multi topics for one consumer, include: columns from stb/ctb/ntb, * from stb/ctb/ntb, Scalar function from stb/ctb/ntb
# vgroups=4, one topic for one consumer, include: columns from stb/ctb/ntb, * from stb/ctb/ntb, Scalar function from stb/ctb/ntb
# vgroups=4, multi topics for one consumer, include: columns from stb/ctb/ntb, * from stb/ctb/ntb, Scalar function from stb/ctb/ntb
# notes1: Scalar function: ABS/ACOS/ASIN/ATAN/CEIL/COS/FLOOR/LOG/POW/ROUND/SIN/SQRT/TAN
# The above use cases are combined with where filter conditions, such as: where ts > "2017-08-12 18:25:58.128Z" and sin(a) > 0.5;
#
# notes: not support aggregate functions(such as sum/count/min/max) and time-windows(interval).
# notes2: not support aggregate functions(such as sum/count/min/max) and time-windows(interval).
#
system sh/stop_dnodes.sh